Predefinição:Circuitos da Indy Lights – Wikipédia, a enciclopédia livre

Atuais (2019)

Ovais	Gateway Indianapolis Iowa
Mistos	Austin Barber Indianapolis Mid-Ohio Portland Road America
Circuitos de rua	St. Petersburg Toronto

Passados

Ovais	Cicero Fontana Homestead Joliet Kansas Kentucky Las Vegas Michigan Milwaukee Nashville Nazareth New Hampshire Phoenix Pikes Peak Pocono Texas
Mistos	Cleveland Edmonton Laguna Seca Road Atlanta Sonoma Watkins Glen
Circuitos de rua	Baltimore Belle Isle Denver Detroit Houston Long Beach Miami (Bicentennial Park) Miami (Tamiami Park) Meadowlands Monterrey Reliant Park Savannah Trois-Rivières Vancouver